The National Weather Service in Indianapolis has extended the Dense Fog Advisory until 1 p.m. Saturday for portions of central, east central, north central, and west central Indiana. Visibility one quarter mile or less in dense fog. Hazardous conditions are possible due to low visibility.
Affected areas are Boone, Carroll, Clinton, Delaware, Fountain, Hamilton, Henry, Howard, Madison, Montgomery, Randolph, Rush, Tippecanoe, Tipton, Vermilion and Warren counties.
If driving, slow down, use your headlights, and leave plenty of distance ahead of you.